A while back I purchased a 75 Gallon. Its been Cycled, Checked, Tested and the tank is finally ready for fish. I need advice on some BIG AGGRESSIVE fish to stock this tank with. I'm planning on keeping one fish in this tank so the fish cant be a schooling fish. I currently own Oscar, Arowana, Pacu, Piranha, Butterkoferi so I wanna try something different for this tank. A Ray pup, Gar, Eel or something maybe? DM me if Needed.
